dustcontrol

Dust control is the collective set of techniques, processes, and equipment used to limit the emission and concentration of airborne dust created by industrial and commercial activities. Effective dust control protects worker health, reduces environmental pollution, and helps facilities comply with occupational safety and environmental regulations. Dust control strategies address both large visible dust and fine respirable particles, including silica dust in mining and construction.

Techniques commonly employed include wet suppression, such as water sprays, misters, and foams, to dampen dust at the source; local exhaust ventilation and dust collection systems to capture particles near their origin; enclosing or isolating dusty processes; road and site watering to reduce fugitive dust on unpaved surfaces; and the use of dust suppressants and polymers. Equipment types range from portable vacuum units and industrial dust collectors to spray bars, misting systems, and dust suppressors. Some manufacturers market integrated solutions under the brand name Dustcontrol, which offers mobile dust suppression and extraction equipment used on construction, demolition, and industrial sites.

Dust control is applied across sectors including construction and demolition, mining and quarrying, cement and aggregate handling, woodworking, metal fabrication, grain handling, and other operations involving particulate matter. Effectiveness depends on site conditions, particle characteristics, and proper system design and maintenance. Regulation and health considerations emphasize reducing exposure to respirable dust and monitoring air quality to meet prescribed limits.